package business;
' U9 M1 G) s W2 p# W3 vimport java.io.BufferedReader;
" W$ H6 W, L3 ~9 m0 limport java.io.FileInputStream;, u; o Q; p- B+ a0 C# Y
import java.io.FileNotFoundException;
# S! [$ C; B! b* }/ Mimport java.io.IOException;
7 N- d V6 d% }; v( c2 s3 J( Timport java.io.InputStreamReader;
: @! ~$ O6 g% Aimport java.io.UnsupportedEncodingException;
& m2 }' j# ~ [9 d1 oimport java.util.StringTokenizer;* j* Q0 f$ y; E% w1 J B9 J
public class TXTReader {4 `* f$ j2 H3 ]+ c% @: E- W
protected String matrix[][];# M# u( }0 e. p: x! {, \
protected int xSize;7 o) N; @; ~; Z5 x c" Q
protected int ySize;
5 K% o! q# c8 e0 H/ B. F" o0 @ public TXTReader(String sugarFile) {
% O/ j: n; W" A+ ? java.io.InputStream stream = null;& |# Z( b$ [- x' ]
try {
* ^1 l/ T4 V _+ j; ? stream = new FileInputStream(sugarFile);& j9 l3 l6 \* q% [2 Z- l9 F/ ?
} catch (FileNotFoundException e) {, g/ b; I- y5 R# g: B
e.printStackTrace();
4 j/ k1 y! W. a4 K5 H$ ~7 ` }
2 r2 [3 H' S' A+ z8 t BufferedReader in = new BufferedReader(new InputStreamReader(stream));) \( z! G5 z: _. d; N7 i/ e4 ~: f
init(in);0 }; h& O0 [9 J4 b5 D! L$ u3 s/ Q
}
8 G& ^! C- e: P, K0 A8 z private void init(BufferedReader in) {4 l' }, S: J$ I" L) u9 d/ `2 a* Q
try {' A- h0 ?2 v0 G7 u/ P- K
String str = in.readLine();9 j5 A) d7 A' P3 D! z- t9 f
if (!str.equals("b2")) {
' i* k; U, P2 ^: [" m3 ~ throw new UnsupportedEncodingException(
4 x7 o1 L9 S x "File is not in TXT ascii format");; h) R. T+ I* g5 c! \) _
}
7 J1 K8 l' N+ k! n0 T7 ?$ T str = in.readLine();+ C, S9 k. n3 X( L: h
String tem[] = str.split("[\\t\\s]+");
6 C, M' r3 \" j7 R7 U1 Q1 V; A& Y xSize = Integer.valueOf(tem[0]).intValue();
& o# E: x& W: T; T! D3 e ySize = Integer.valueOf(tem[1]).intValue();
5 o) U( f$ j2 B9 E6 B matrix = new String[xSize][ySize];
3 S4 g1 m+ G# z7 S% s0 Z int i = 0;3 X* k: h, ^8 Y/ \2 L: N
str = "";
, \9 `: A6 H" X* h' o! k: e: D" Q) \ String line = in.readLine();
% k, `" n8 L9 T& ~" p8 B3 e. [ while (line != null) {# Y" a1 I" h1 f9 x! R F: f
String temp[] = line.split("[\\t\\s]+");' o( j' f; O! n4 C$ e3 C
line = in.readLine();
$ v0 L5 l N3 Q$ [* f for (int j = 0; j < ySize; j++) {
) K _' U5 I( S0 s9 ?1 H matrix[i][j] = temp[j];
* F3 o& n. k8 [1 n" [ }
8 l- F+ q' ]0 L7 c! S i++;
/ A2 [: [) e x% t, O5 q }* j8 c/ {0 U! [
in.close();
6 `5 @# a2 D! }0 \9 z0 Y } catch (IOException ex) {& N( M$ \4 X. X4 t9 R8 `+ V% F& K; e" H
System.out.println("Error Reading file");
( K3 _3 f a4 j- m ex.printStackTrace();2 Q* ]/ t' }2 E2 q: b! a
System.exit(0);
8 G- i- b) V# _ p, c }
) I0 S% N* T5 B- k" W }
( n4 Q/ }+ D* b' n public String[][] getMatrix() {( j3 Z4 n' y" z+ f$ A6 M/ f5 M Y' X
return matrix;8 e' R0 a5 B6 ^4 Y) j4 U
}3 [' w5 S( p; Z/ O
} |